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1.发明授权公开(公告)号：US09790346B2
公开(公告)日：2017-10-17
申请号：US14889395
申请日：2013-05-08
Inventor： Chongjun Zhao , Muzi Shitian , Weifeng Ma , Xiuzhen Qian , Jinchao Zhang , Xin Chen
CPC classification number: C08K7/06 , C08J11/08 , C08J2361/06 , C08J2363/00 , C08L61/06 , D01F9/12 , Y02W30/701
Abstract: Method for recovering carbon fibers from carbon fiber reinforced polymer composites is provided. The recovered carbon fibers can be separable and can be substantially free of thermosetting resins. Compositions comprising said recovered carbon fibers are also provided.
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公开(公告)号：US20170203384A1
公开(公告)日：2017-07-20
申请号：US15313873
申请日：2014-05-30
Inventor： Chongjun Zhao , Youfu Huang , Jianbo Dong , Jinchao Zhang , Xiuzhen Qian , Yunlong Xu
IPC: B23K26/00 , B23K26/08 , B23K26/082 , B01J19/12 , D01F9/12
CPC classification number: B23K26/0006 , B01J19/121 , B01J2219/0879 , B01J2219/12 , B23K26/0821 , B23K26/083 , B29B17/02 , B29B2017/0213 , B29K2105/06 , B29K2307/04 , C10B19/00 , C10B53/07 , D01F9/12 , Y02W30/622
Abstract: Methods for recycling carbon fibers are disclosed. The methods can include providing at least one object comprising carbon fibers and resin, and contacting the object with at least one light beam to produce recycled carbon fibers. Systems that implement the disclosed methods are also provided.
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公开(公告)号：US20170198416A1
公开(公告)日：2017-07-13
申请号：US15313702
申请日：2014-05-30
Inventor： Chongjun Zhao , Youfu Huang , Jianbo Dong , Xiuzhen Qian , Jinchao Zhang
CPC classification number: D01F9/12 , C08J11/04 , C08J99/00 , C08J2363/00 , H05B3/023 , H05B3/145 , Y02P20/143 , Y02W30/70
Abstract: Disclosed herein are methods and systems for recovering carbon fibers from objects. The object may include carbon fibers and resin. The object may be contacted with an electric current to separate the carbon fibers from the resin.
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